Title :
Cycle slip tolerant hybrid turbo differential decoding
Author :
Bisplinghoff, A. ; Langenbach, S. ; Beck, N. ; Fludger, C.R.S. ; Kupfer, Theo ; Schulien, C.
Author_Institution :
Cisco Opt. GmbH, Nuremberg, Germany
Abstract :
We experimentally investigate the cycle slip tolerance of an enhanced Turbo Differential Decoding algorithm in nonlinear transmission. Error-free post-FEC measurements using a 100G QPSK DWDM module show excellent tolerance against cycle slips without a differential encoding penalty.
Keywords :
decoding; forward error correction; quadrature phase shift keying; turbo codes; wavelength division multiplexing; QPSK DWDM module; cycle slip-tolerant hybrid turbo differential decoding; enhanced turbo differential decoding algorithm; error-free post-FEC measurements; nonlinear transmission; Bit error rate; Decoding; Forward error correction; Measurement uncertainty; Parity check codes; Robustness; Signal to noise ratio;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6964037
